QUESTION $12(4$ Marks$)$

The mode $($in kg$)$ is:

A$.5\mathrm{.}20$

B$.4\mathrm{.}55$

C$.4\mathrm{.}20$

D$.4\mathrm{.}80$

QUESTION $13(4$ Marks$)$

The standard deviation $($in kg$)$ is closest to:

A$.3\mathrm{.}04$

B$.4\mathrm{.}89$

C$.2\mathrm{.}21$

D$.1\mathrm{.}73$